diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_main.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 90b2612db03a..eab7ac0f5bc1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -866,6 +866,11 @@ static int stmmac_init_phy(struct net_device *dev) phy_disconnect(phydev); return -ENODEV; } + + /* If attached to a switch, there is no reason to poll phy handler */ + if (!strcmp(priv->plat->phy_bus_name, "fixed")) + phydev->irq = PHY_IGNORE_INTERRUPT; + pr_debug("stmmac_init_phy: %s: attached to PHY (UID 0x%x)" " Link = %d\n", dev->name, phydev->phy_id, phydev->link); |